27448659

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8543}}^1$

素因数の和:8576

約数の個数: 32

約数和(自身を含む): 49213440

約数和(自身を除く): 21764781

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 8543, 25629, 59801, 76887, 145231, 179403, 230661, 435693, 538209, 1016617, 1307079, 1614627, 3049851, 3921237, 9149553, 27448659]

約数ペア:

[(1, 27448659), (3, 9149553), (7, 3921237), (9, 3049851), (17, 1614627), (21, 1307079), (27, 1016617), (51, 538209), (63, 435693), (119, 230661), (153, 179403), (189, 145231), (357, 76887), (459, 59801), (1071, 25629), (3213, 8543)]